Image forming apparatus
US6564019B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2001 |
| Grant date | May 13, 2003 |
| Priority date | — |
| Expiry date | Oct 22, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0054
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image forming apparatus capable of duplex printing includes a door panel and a cover panel being connected for relative turning and facing each other for forming the printing paper circulation path so that one-side printed paper can re-enter an image forming engine for duplex printing; a printing paper transferring member being formed in a facing side of the door panel and the cover panel for transferring a printing paper to one direction; and an image forming apparatus capable of duplex printing constructed for more effective dealing with a jammed paper generated in a circulation path, wherein a modular duplex printing unit can be removable and attachable as needed, is formed and the duplex printing unit includes a power transmission device for transferring power generated in a driving unit of a main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.